21283924800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:706

約数の個数: 336

約数和(自身を含む): 71580077312

約数和(自身を除く): 50296152512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 150, 157, 160, 183, 192, 200, 240, 244, 300, 305, 314, 320, 366, 400, 463, 471, 480, 488, 600, 610, 628, 732, 785, 800, 915, 926, 942, 960, 976, 1200, 1220, 1256, 1389, 1464, 1525, 1570, 1600, 1830, 1852, 1884, 1952, 2315, 2355, 2400, 2440, 2512, 2778, 2928, 3050, 3140, 3660, 3704, 3768, 3904, 3925, 4575, 4630, 4710, 4800, 4880, 5024, 5556, 5856, 6100, 6280, 6945, 7320, 7408, 7536, 7850, 9150, 9260, 9420, 9577, 9760, 10048, 11112, 11575, 11712, 11775, 12200, 12560, 13890, 14640, 14816, 15072, 15700, 18300, 18520, 18840, 19154, 19520, 22224, 23150, 23550, 24400, 25120, 27780, 28243, 28731, 29280, 29632, 30144, 31400, 34725, 36600, 37040, 37680, 38308, 44448, 46300, 47100, 47885, 48800, 50240, 55560, 56486, 57462, 58560, 62800, 69450, 72691, 73200, 74080, 75360, 76616, 84729, 88896, 92600, 94200, 95770, 97600, 111120, 112972, 114924, 125600, 138900, 141215, 143655, 145382, 146400, 148160, 150720, 153232, 169458, 185200, 188400, 191540, 218073, 222240, 225944, 229848, 239425, 251200, 277800, 282430, 287310, 290764, 292800, 306464, 338916, 363455, 370400, 376800, 383080, 423645, 436146, 444480, 451888, 459696, 478850, 555600, 564860, 574620, 581528, 612928, 677832, 706075, 718275, 726910, 740800, 753600, 766160, 847290, 872292, 903776, 919392, 957700, 1090365, 1111200, 1129720, 1149240, 1163056, 1355664, 1412150, 1436550, 1453820, 1532320, 1694580, 1744584, 1807552, 1817275, 1838784, 1915400, 2118225, 2180730, 2222400, 2259440, 2298480, 2326112, 2711328, 2824300, 2873100, 2907640, 3064640, 3389160, 3489168, 3634550, 3830800, 4236450, 4361460, 4434151, 4518880, 4596960, 4652224, 5422656, 5451825, 5648600, 5746200, 5815280, 6778320, 6978336, 7269100, 7661600, 8472900, 8722920, 8868302, 9037760, 9193920, 10903650, 11297200, 11492400, 11630560, 13302453, 13556640, 13956672, 14538200, 15323200, 16945800, 17445840, 17736604, 21807300, 22170755, 22594400, 22984800, 23261120, 26604906, 27113280, 29076400, 33891600, 34891680, 35473208, 43614600, 44341510, 45188800, 45969600, 53209812, 58152800, 66512265, 67783200, 69783360, 70946416, 87229200, 88683020, 106419624, 110853775, 116305600, 133024530, 135566400, 141892832, 174458400, 177366040, 212839248, 221707550, 266049060, 283785664, 332561325, 348916800, 354732080, 425678496, 443415100, 532098120, 665122650, 709464160, 851356992, 886830200, 1064196240, 1330245300, 1418928320, 1773660400, 2128392480, 2660490600, 3547320800, 4256784960, 5320981200, 7094641600, 10641962400, 21283924800]

約数ペア:

[(1, 21283924800), (2, 10641962400), (3, 7094641600), (4, 5320981200), (5, 4256784960), (6, 3547320800), (8, 2660490600), (10, 2128392480), (12, 1773660400), (15, 1418928320), (16, 1330245300), (20, 1064196240), (24, 886830200), (25, 851356992), (30, 709464160), (32, 665122650), (40, 532098120), (48, 443415100), (50, 425678496), (60, 354732080), (61, 348916800), (64, 332561325), (75, 283785664), (80, 266049060), (96, 221707550), (100, 212839248), (120, 177366040), (122, 174458400), (150, 141892832), (157, 135566400), (160, 133024530), (183, 116305600), (192, 110853775), (200, 106419624), (240, 88683020), (244, 87229200), (300, 70946416), (305, 69783360), (314, 67783200), (320, 66512265), (366, 58152800), (400, 53209812), (463, 45969600), (471, 45188800), (480, 44341510), (488, 43614600), (600, 35473208), (610, 34891680), (628, 33891600), (732, 29076400), (785, 27113280), (800, 26604906), (915, 23261120), (926, 22984800), (942, 22594400), (960, 22170755), (976, 21807300), (1200, 17736604), (1220, 17445840), (1256, 16945800), (1389, 15323200), (1464, 14538200), (1525, 13956672), (1570, 13556640), (1600, 13302453), (1830, 11630560), (1852, 11492400), (1884, 11297200), (1952, 10903650), (2315, 9193920), (2355, 9037760), (2400, 8868302), (2440, 8722920), (2512, 8472900), (2778, 7661600), (2928, 7269100), (3050, 6978336), (3140, 6778320), (3660, 5815280), (3704, 5746200), (3768, 5648600), (3904, 5451825), (3925, 5422656), (4575, 4652224), (4630, 4596960), (4710, 4518880), (4800, 4434151), (4880, 4361460), (5024, 4236450), (5556, 3830800), (5856, 3634550), (6100, 3489168), (6280, 3389160), (6945, 3064640), (7320, 2907640), (7408, 2873100), (7536, 2824300), (7850, 2711328), (9150, 2326112), (9260, 2298480), (9420, 2259440), (9577, 2222400), (9760, 2180730), (10048, 2118225), (11112, 1915400), (11575, 1838784), (11712, 1817275), (11775, 1807552), (12200, 1744584), (12560, 1694580), (13890, 1532320), (14640, 1453820), (14816, 1436550), (15072, 1412150), (15700, 1355664), (18300, 1163056), (18520, 1149240), (18840, 1129720), (19154, 1111200), (19520, 1090365), (22224, 957700), (23150, 919392), (23550, 903776), (24400, 872292), (25120, 847290), (27780, 766160), (28243, 753600), (28731, 740800), (29280, 726910), (29632, 718275), (30144, 706075), (31400, 677832), (34725, 612928), (36600, 581528), (37040, 574620), (37680, 564860), (38308, 555600), (44448, 478850), (46300, 459696), (47100, 451888), (47885, 444480), (48800, 436146), (50240, 423645), (55560, 383080), (56486, 376800), (57462, 370400), (58560, 363455), (62800, 338916), (69450, 306464), (72691, 292800), (73200, 290764), (74080, 287310), (75360, 282430), (76616, 277800), (84729, 251200), (88896, 239425), (92600, 229848), (94200, 225944), (95770, 222240), (97600, 218073), (111120, 191540), (112972, 188400), (114924, 185200), (125600, 169458), (138900, 153232), (141215, 150720), (143655, 148160), (145382, 146400)]